16487460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 108

約数和(自身を含む): 55044444

約数和(自身を除く): 38556984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 757, 990, 1089, 1210, 1452, 1514, 1815, 1980, 2178, 2271, 2420, 3028, 3630, 3785, 4356, 4542, 5445, 6813, 7260, 7570, 8327, 9084, 10890, 11355, 13626, 15140, 16654, 21780, 22710, 24981, 27252, 33308, 34065, 41635, 45420, 49962, 68130, 74943, 83270, 91597, 99924, 124905, 136260, 149886, 166540, 183194, 249810, 274791, 299772, 366388, 374715, 457985, 499620, 549582, 749430, 824373, 915970, 1099164, 1373955, 1498860, 1648746, 1831940, 2747910, 3297492, 4121865, 5495820, 8243730, 16487460]

約数ペア:

[(1, 16487460), (2, 8243730), (3, 5495820), (4, 4121865), (5, 3297492), (6, 2747910), (9, 1831940), (10, 1648746), (11, 1498860), (12, 1373955), (15, 1099164), (18, 915970), (20, 824373), (22, 749430), (30, 549582), (33, 499620), (36, 457985), (44, 374715), (45, 366388), (55, 299772), (60, 274791), (66, 249810), (90, 183194), (99, 166540), (110, 149886), (121, 136260), (132, 124905), (165, 99924), (180, 91597), (198, 83270), (220, 74943), (242, 68130), (330, 49962), (363, 45420), (396, 41635), (484, 34065), (495, 33308), (605, 27252), (660, 24981), (726, 22710), (757, 21780), (990, 16654), (1089, 15140), (1210, 13626), (1452, 11355), (1514, 10890), (1815, 9084), (1980, 8327), (2178, 7570), (2271, 7260), (2420, 6813), (3028, 5445), (3630, 4542), (3785, 4356)]